my_string=	
my_string.to_string()="\t"
my_string=\
my_string.to_string()="\\"
my_string=foo
my_string.to_string()="foo"
my_int=9
my_int.to_string()=9
my_array=
	[0]=1
	[1]=2
	[2]=3
	[3]=null
	[4]=5
my_array.to_string()=[1,2,3,null,5]
my_object=
	abc: 12
	foo: "bar"
	bool0: false
	bool1: true
my_object.to_string()={"abc":12,"foo":"bar","bool0":false,"bool1":true}
new_obj.to_string()="\u0003"
new_obj.to_string()="foo"
new_obj.to_string()="foo"
new_obj.to_string()="ABC"
new_obj.to_string()=null
new_obj.to_string()=true
new_obj.to_string()=12
new_obj.to_string()=12.300000
new_obj.to_string()=["\n"]
new_obj.to_string()=["\nabc\n"]
new_obj.to_string()=[null]
new_obj.to_string()=[]
new_obj.to_string()=[false]
new_obj.to_string()=["abc",null,"def",12]
new_obj.to_string()={}
new_obj.to_string()={"foo":"bar"}
new_obj.to_string()={"foo":"bar","baz":null,"bool0":true}
new_obj.to_string()={"foo":[null,"foo"]}
new_obj.to_string()={"abc":12,"foo":"bar","bool0":false,"bool1":true,"arr":[1,2,3,null,5]}
got error as expected
got error as expected
got error as expected
new_obj.to_string()={"foo":{"bar":13}}